When three Hatchlings and a Piglet get stranded on a mysterious island, Mia, Buddy, Rosie and Hamylton must overcome their differences and supernatural phenomena in order to make it back home.

When three teenage Hatchlings and a piglet get stranded on a deserted island, Mia, Buddy, Rosie and Hamylton must overcome their differences and supernatural phenomena in order to make it back home. With each new day, the gang hatches a plan to get off the island, but is thwarted by unexpected twists and turns. They face extreme weather, challenging adventures and newfound creatures along the way, often solving one mystery only to reveal another. The island tests Mia, Buddy, Rosie and Hamylton constantly, but only by passing these tests and going deep into the heart of darkness can our heroes find a way back to the life they once knew.